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Today's Topics:
1. the ADT1-1 of basic rxmod ( ?? )
2. Re: the ADT1-1 of basic rxmod (Matt Ettus)
3. UHD recompilation (raboteauo)
4. Connect USRP(2&N210) to switch (Qifanski)
5. Re: Connect USRP(2&N210) to switch (Nick Foster)
6. Re: UHD recompilation (Josh Blum)
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Message: 1
Date: Sat, 12 Jan 2013 13:46:18 +0800
From: " ?? " <[email protected]>
To: " usrp-users " <[email protected]>
Subject: [USRP-users] the ADT1-1 of basic rxmod
Message-ID: <[email protected]>
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Message: 2
Date: Fri, 11 Jan 2013 21:58:21 -0800
From: Matt Ettus <[email protected]>
To: ?? <[email protected]>
Cc: usrp-users <[email protected]>
Subject: Re: [USRP-users] the ADT1-1 of basic rxmod
Message-ID:
<CAN=1kn8LRXpgcXEVbxVC=ni8d89775ecuheh634gknafvce...@mail.gmail.com>
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The AD9862 performs better with a low impedance drive, even though
amplitude is reduced. You can swap in the ADT4-1 if you like, which will
give you higher amplitude, but spurious performance may not be as good.
Matt
On Fri, Jan 11, 2013 at 9:46 PM, ?? <[email protected]> wrote:
> The impedance of the primary side of RF transformer(ADT1-1) in rxmod is
> 50ohm. And the input buffer of AD9862 provides a constant 200ohm
> impedance. So the impedance ratio is 1:4. But the impedance ratio of
> ADT1-1 is 1:1. So why not use the ADT4-1,which the impedance ratio is 1:4
> ? I think it may provides better performance in power transfer and VSWR.
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
>
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Message: 3
Date: Sat, 12 Jan 2013 11:54:00 +0100
From: raboteauo <[email protected]>
To: [email protected]
Subject: [USRP-users] UHD recompilation
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Hi usrp users,
Under linux, I recompiled Boost (1.49) which is not the default
system libray.
In order to recompile UHD library with this new boost release,
how to tell cmake the directories for the .h and .so files ?
Thanks.
Olivier
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Message: 4
Date: Sat, 12 Jan 2013 02:05:08 -0800
From: Qifanski <[email protected]>
To: [email protected]
Subject: [USRP-users] Connect USRP(2&N210) to switch
Message-ID:
<CAPVg14bHPaQubs1t=fezp9vu+rrlskbbt4z5ic8gywnnn8o...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi,
This might sound silly, but why there is nothing happened when I connect a
usrp to a switch. Light on switch isn't on, ethernet lights on usrp are
totally off.
Thanks!
Qski
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Message: 5
Date: Sat, 12 Jan 2013 08:27:17 -0800
From: Nick Foster <[email protected]>
To: Qifanski <[email protected]>
Cc: [email protected]
Subject: Re: [USRP-users] Connect USRP(2&N210) to switch
Message-ID:
<CALALHJVEo9bBjGtOPzqucGGxFBL3CBJybB6=wmN38=mszmw...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Does the switch support gigabit Ethernet?
--n
On Jan 12, 2013 2:05 AM, "Qifanski" <[email protected]> wrote:
> Hi,
>
> This might sound silly, but why there is nothing happened when I connect a
> usrp to a switch. Light on switch isn't on, ethernet lights on usrp are
> totally off.
>
> Thanks!
> Qski
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
>
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Message: 6
Date: Sat, 12 Jan 2013 10:54:28 -0600
From: Josh Blum <[email protected]>
To: [email protected]
Subject: Re: [USRP-users] UHD recompilation
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1
On 01/12/2013 04:54 AM, raboteauo wrote:
> Hi usrp users,
>
> Under linux, I recompiled Boost (1.49) which is not the default
> system libray.
> In order to recompile UHD library with this new boost release,
> how to tell cmake the directories for the .h and .so files ?
>
Try using cmake-gui, and edit Boost_INCLUDE_DIRS, Boost_LIBRARY_DIRS,
and similar variables.
-josh
> Thanks.
>
> Olivier
>
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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End of USRP-users Digest, Vol 29, Issue 12
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